CN214016331U

CN214016331U - Wrist strap dismounting structure

Info

Publication number: CN214016331U
Application number: CN202023227272.5U
Authority: CN
Inventors: 郝敏
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-08-24
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a wrist strap dismounting structure, which comprises a shell and a wrist strap; one end of the wrist strap is provided with a first buckle, and the wrist strap is provided with a disassembling workpiece; a second buckle used for being clamped with the first buckle is vertically and slidably mounted in the shell, an elastic reset piece is further arranged in the shell, two ends of the elastic reset piece are respectively abutted against the second buckle and the inner wall of the shell, and a guide socket for the first buckle to be horizontally inserted is formed in the shell; magnetic attraction can be generated between the second buckle and the disassembly workpiece, and the magnetic attraction is larger than the elastic force generated when the elastic reset piece is compressed; when the first buckle is inserted into the guide socket, the second buckle slides to avoid; when the first buckle is inserted in place; the second buckle resets under the action of the elastic resetting piece and is clamped with the first buckle; when the workpiece is disassembled, the disassembled workpiece and the second buckle are magnetically attracted, and the second buckle is separated from the first buckle. The utility model discloses can overcome the wrist strap dismouting that exists among the prior art inconvenient, the easy mistake touches the scheduling problem.

Description

Wrist strap dismounting structure

Technical Field

The utility model belongs to the technical field of the wrist strap product, especially, relate to a wrist strap dismouting structure.

Background

With the continuous progress of science and technology, modern people tend to use high-tech products to monitor the health condition of the bodies of the modern people, and the appearance of wrist strap products such as smart watches, smart bracelets and the like brings a lot of surprises to the lives of people in recent years. Meanwhile, the requirements on the novelty and reliability of the external structure of the watch or the bracelet are increasing day by day.

At present, the connection part of the flexible band and the main body generally uses the ear connection structure, so that the flexible band is convenient for a consumer to change the wearing scene or change the flexible band when other use requirements exist. However, the production line of the lug connection structure is difficult to assemble, and the flexible band is inconvenient to disassemble and assemble due to the assistance of other tools.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrist strap dismouting structure aims at overcoming the wrist strap dismouting that exists among the above-mentioned prior art inconvenient, the easy mistake touches the scheduling problem.

In order to solve the problems in the prior art, the embodiment of the utility model provides a wrist strap dismounting structure, which comprises a shell and a wrist strap detachably connected with the shell; one end of the wrist strap is provided with a first buckle, and a disassembling workpiece is arranged on the wrist strap; a second buckle used for being clamped with the first buckle is vertically and slidably mounted in the shell, an elastic reset piece is further arranged in the shell, two ends of the elastic reset piece are respectively abutted against the second buckle and the inner wall of the shell, and a guide socket for the first buckle to be horizontally inserted is formed in the shell; magnetic attraction can be generated between the second buckle and the disassembly workpiece, and the magnetic attraction is larger than the elastic force generated when the elastic reset piece is compressed;

when the first buckle is inserted into the guide socket, the second buckle slides to avoid; when the first buckle is inserted in place; the second buckle is reset under the action of the elastic reset piece and is clamped with the first buckle; during disassembly, the disassembly workpiece and the second buckle are magnetically attracted, and the second buckle is separated from the first buckle.

Further, first buckle includes first body, be equipped with the draw-in groove on the first body, the one end of first body is equipped with first direction inclined plane.

Further, the second buckle includes with the second body of draw-in groove looks adaptation, be equipped with on the second body with the second direction inclined plane of first direction inclined plane looks adaptation.

Furthermore, the second body is provided with an accommodating groove, and one end of the elastic reset piece is abutted to the groove bottom of the accommodating groove.

Further, the casing includes first casing and second casing, be equipped with on the first casing and be used for the installation the spout of second buckle, the spout with direction socket intercommunication, elasticity reset one end with the butt of second buckle, the other end with the inner wall butt of second casing.

Furthermore, the first shell is provided with a plug-in port which is communicated with the guide plug-in port and is matched with the wrist strap.

Further, be equipped with on the second casing with the frame of second buckle looks adaptation, be provided with the erection column in the frame on the second casing, elasticity resets and overlaps and establish on the erection column.

Furthermore, the disassembly workpiece is a magnet, and the second buckle is a metal piece magnetically attracted with the magnet;

or the second buckle is a magnet, and the disassembly workpiece is a metal piece magnetically attracted with the magnet;

or the second buckle and the disassembly workpiece are magnets with opposite polarities.

Furthermore, the wrist strap is far away from one end of the first buckle and is provided with a through hole, and the disassembling workpiece is installed in the through hole.

Further, the wrist strap, the first buckle and the disassembly workpiece are of an integrally formed structure.

Since the technical scheme is used, the utility model discloses the beneficial effect who gains as follows:

the utility model discloses a wrist strap dismounting structure, which comprises a shell and a wrist strap detachably connected with the shell; one end of the wrist strap is provided with a first buckle, and the wrist strap is provided with a disassembling workpiece; a second buckle used for being clamped with the first buckle is vertically and slidably mounted in the shell, an elastic reset piece is further arranged in the shell, two ends of the elastic reset piece are respectively abutted against the second buckle and the inner wall of the shell, and a guide socket for the first buckle to be horizontally inserted is formed in the shell; the second buckle and the detachable workpiece can generate magnetic attraction force, and the magnetic attraction force is greater than the elastic force generated when the elastic reset piece compresses.

When the first buckle is inserted into the guide jack to install the wrist strap, the second buckle slides vertically downwards to avoid; when the first buckle is inserted in place; the second buckle is reset upwards under the action of the elastic reset piece and is clamped with the first buckle; when dismantling the wrist strap, buckle the wrist strap and make dismantlement work piece and second buckle magnetism inhale, because magnetism inhale the elastic force that the power is greater than when elasticity resets the compression, the second buckle carries out vertical lapse and breaks away from with first buckle, can be convenient for dismantle fast of wrist strap.

The utility model discloses can solve wrist strap product wrist strap dismouting inconvenient effectively, the easy mistake touches the scheduling problem.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a structural cross-sectional view of the housing of FIG. 1;

FIG. 3 is a reference view showing a state in which the wrist band is mounted;

FIG. 4 is a reference view showing a state after the wrist band is mounted;

FIG. 5 is a reference view showing a state where the wrist band is detached;

in the figure: 1-shell, 11-first shell, 111-guide socket, 112-sliding groove, 113-socket, 12-second shell, 121-frame, 122-mounting column, 2-flexible wrist strap, 21-first buckle, 211-first body, 212-clamping groove, 213-first guide inclined plane, 22-disassembly workpiece, 3-second buckle, 31-second body, 32-second guide inclined plane, 33-accommodating groove and 4-elastic reset piece.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

The wristband product is described below by taking a smart watch as an example. As shown in fig. 1 to 5, the wristband assembling and disassembling structure disclosed in this embodiment includes a housing 1 and a wristband (in this embodiment, the wristband is a flexible wristband 2) detachably connected to the housing 1; one end of the flexible wrist strap 2 is provided with a first buckle 21, one end of the flexible wrist strap 2, which is far away from the first buckle 21, is provided with a through hole, and a disassembly workpiece 22 is embedded in the through hole; a second buckle 3 used for being clamped with the first buckle 21 is vertically and slidably mounted in the shell 1, an elastic reset piece 4 with two ends respectively abutted against the second buckle 3 and the inner wall of the shell 1 is further arranged in the shell 1, and a guide socket 111 for the first buckle 21 to be horizontally inserted is arranged on one side of the shell 1; magnetic attraction can be generated between the second buckle 3 and the disassembly workpiece 22, and the magnetic attraction is larger than the elastic force generated when the elastic resetting piece 4 is compressed. When the first buckle 21 is inserted into the guide jack 111 for mounting the flexible wrist strap 2, the second buckle 3 slides vertically downwards to avoid; when the first buckle 21 is inserted in place; the second buckle 3 is restored upwards under the action of the elastic restoring piece 4 and is clamped with the first buckle 21, and the flexible wrist strap 2 cannot be separated from the shell 1. When dismantling flexible wrist strap 2, buckle flexible wrist strap 2 and make and

dismantle work piece

22 and 3 magnetism of second buckle and inhale, because the magnetic attraction is greater than the elastic force when elasticity resets 4 compressions, second buckle 3 carries out vertical lapse (elasticity resets 4 compressed), breaks away from with first buckle 21.

Two flexible wristbands 2 are arranged, a disassembly workpiece 22 is not required to be arranged on the other flexible wristband 2, and the two flexible wristbands 2 share one disassembly workpiece 22.

In this embodiment, the first buckle 21 includes a first body 211, a slot 212 is disposed on the first body 211, and a first guiding inclined plane 213 is disposed at one end of the first body 211. The second buckle 3 comprises a second body 31 matched with the clamping groove 212, and a second guide inclined surface 32 matched with the first guide inclined surface 213 is arranged on the upper end surface of the second body 31; the lower end of the second body 31 is provided with an accommodating groove 33, and the upper end of the elastic reset piece 4 is abutted with the groove bottom of the accommodating groove 33. When the first buckle 21 is inserted into the guiding insertion opening 111, the first guiding inclined plane 213 and the second guiding inclined plane 32 are engaged with each other, so that the second buckle 3 can be pushed to slide vertically downwards for avoiding.

In this embodiment, the flexible wrist band 2, the first buckle 21 and the detaching member 22 are integrally formed.

In this embodiment, the housing 1 and the housing of the smart watch are shared, and include the first housing 11 and the second housing 12 that are fastened together, the first housing 11 is provided with a chute 112 for installing the second fastener 3, and the chute 112 is communicated with the guiding socket 111; and the first casing 11 is provided with a socket 113 communicating with the guide socket 111 and adapted to the end of the flexible wrist band 2. The second housing 12 is provided with a frame 121 adapted to the second buckle 3, the second housing 12 in the frame 121 is provided with a mounting column 122, the elastic reset piece 4 is sleeved on the mounting column 122, and the lower end of the elastic reset piece is abutted to the inner wall of the second housing 12.

In this embodiment, the second latch 3 and the detaching member 22 are magnets with opposite polarities. Alternatively, the detaching workpiece 22 is a magnet, and the second hook 3 is a metal member magnetically attracted to the magnet. Alternatively, the second hook 3 is a magnet, and the detachable workpiece 22 is a metal member magnetically attracted to the magnet.

The elastic coefficient of the elastic reset piece 4 in the implementation is 3N/mm, the stroke of the second buckle 3 is 1.2mm, the maximum elastic force is 3.6N, and the volume of the second buckle 3 is 56mm³The volume of the disassembled workpiece 22 is 145mm³And the distance between the two magnets is 2mm, the magnetic force is about 5N in experimental measurement and is far greater than the elastic force, and the flexible wrist strap 2 can be rapidly detached.

When the flexible wrist strap is installed, the first buckle 21 of the flexible wrist strap 2 is pushed into the guide jack 111, and the second buckle 3 slides vertically downwards to avoid; when the first buckle 21 is inserted in place, namely the clamping groove 212 is positioned right above the second buckle 3; the second buckle 3 is reset upwards under the action of the elastic reset piece 4 and is clamped with the clamping groove 212 on the first buckle 21; at this time, the flexible wristband 2 is fixedly connected to the housing 1.

During the dismantlement, buckle flexible wrist strap 2 and make

dismantlement work piece

22 and 3 magnetism of second buckle and inhale, because the magnetic attraction is greater than the elastic force that elasticity reset 4 when compressing, second buckle 3 carries out vertical lapse and breaks away from with first buckle 21, can be convenient for flexible wrist strap 2's quick dismantlement (along with promote opposite direction's direction extract flexible wrist strap 2 can). Furthermore, the detachable workpiece 22 is not easily lost or touched by mistake when being mounted on the flexible wristband 2. And, second buckle 3 and elasticity reset piece 4 are all hidden in casing 1, and first buckle 21 is also hidden in casing 1 after the installation, therefore this kind of dismouting structure can effectively ensure the clean and tidy delicate nature of outward appearance.

Summarizing, the utility model discloses compare prior art, can solve wrist strap product wrist strap dismouting inconvenient effectively, the easy mistake touches the scheduling problem.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. A wrist strap dismounting structure comprises a shell and a wrist strap detachably connected with the shell; the wrist strap is characterized in that one end of the wrist strap is provided with a first buckle, and a disassembling workpiece is arranged on the wrist strap; a second buckle used for being clamped with the first buckle is vertically and slidably mounted in the shell, an elastic reset piece is further arranged in the shell, two ends of the elastic reset piece are respectively abutted against the second buckle and the inner wall of the shell, and a guide socket for the first buckle to be horizontally inserted is formed in the shell; magnetic attraction can be generated between the second buckle and the disassembly workpiece, and the magnetic attraction is larger than the elastic force generated when the elastic reset piece is compressed;

2. The wrist strap attaching and detaching structure according to claim 1, wherein the first buckle includes a first body, a slot is provided on the first body, and a first guiding slope is provided at one end of the first body.

3. The wristband assembling and disassembling structure according to claim 2, wherein the second buckle includes a second body adapted to the slot, and a second guiding slope adapted to the first guiding slope is provided on the second body.

4. The wristband assembling and disassembling structure according to claim 3, wherein a receiving groove is provided on the second body, and one end of the elastic restoring member abuts against a groove bottom of the receiving groove.

5. The wristband dismounting structure according to any one of claims 1 to 4, wherein the housing includes a first housing and a second housing, a sliding groove for mounting the second buckle is provided on the first housing, the sliding groove is communicated with the guide socket, one end of the elastic reset piece abuts against the second buckle, and the other end abuts against an inner wall of the second housing.

6. The wristband assembling and disassembling structure according to claim 5, wherein a socket communicating with the guide socket and adapted to the wristband is provided on the first housing.

7. The wrist strap dismounting structure according to claim 5, wherein a frame adapted to the second buckle is disposed on the second housing, a mounting post is disposed on the second housing in the frame, and the elastic restoring member is sleeved on the mounting post.

8. The wristband dismounting structure according to claim 1, wherein the dismounting workpiece is a magnet, and the second buckle is a metal piece magnetically attracted with the magnet;

9. The structure for disassembling and assembling wrist strap according to claim 1, wherein a through hole is provided on an end of said wrist strap away from said first buckle, and said disassembling piece is installed in said through hole.

10. The wristband dismounting structure according to claim 1 or 9, wherein the wristband, the first clasp and the dismounting piece are of an integrally molded structure.